157 		LOG_ERR("Could not close the socket");  in cleanup_connection()
203 		LOG_ERR("Could not resolve dns");  in start_coap_client()
256 		LOG_ERR("Could not alloc data memory");  in send_request()
265 		LOG_ERR("Could not init packet");  in send_request()
350 		LOG_ERR("Could not send request");  in send_request()
366 		LOG_ERR("Could not finish sha256sum");  in install_update_cb_sha256()
372 		LOG_ERR("Could not create sha256sum hex representation");  in install_update_cb_sha256()
421 		LOG_ERR("Could not alloc data memory");  in install_update_cb()
431 		LOG_ERR("Could not receive data");  in install_update_cb()
459 		LOG_ERR("Could not update sha256sum");  in install_update_cb()
479 			LOG_ERR("Could not get the next coap block");  in install_update_cb()
523 		LOG_ERR("Could not start sha256sum");  in install_update()
583 			LOG_ERR("Could not get the packet");  in install_update()
607 		LOG_ERR("Could not alloc device_id or firmware_version memory");  in report()
659 		LOG_ERR("Could not encode metadata");  in report()
698 		LOG_ERR("Could not receive data");  in probe_cb()
773 		LOG_ERR("Could not alloc probe memory");  in z_impl_updatehub_probe()
807 		LOG_ERR("Could not encode metadata");  in z_impl_updatehub_probe()
832 		LOG_ERR("Could not get metadata hash");  in z_impl_updatehub_probe()
850 			LOG_ERR("Could not parse the json");  in z_impl_updatehub_probe()
949 		LOG_ERR("Could not reporting downloading state");  in z_impl_updatehub_update()
954 		LOG_ERR("Could not reporting installing state");  in z_impl_updatehub_update()
963 		LOG_ERR("Could not reporting downloaded state");  in z_impl_updatehub_update()
969 		LOG_ERR("Could not mark partition to upgrade");  in z_impl_updatehub_update()
975 		LOG_ERR("Could not reporting installed state");  in z_impl_updatehub_update()
980 		LOG_ERR("Could not reporting rebooting state");  in z_impl_updatehub_update()
991 			LOG_ERR("Could not reporting error state");  in z_impl_updatehub_update()